Exenatide vs Metformin

Exenatide vs Metformin: Overview

This comparison examines the pharmacological differences between Exenatide and Metformin.

Mechanism of Action

Exenatide: Synthetic exendin-4 GLP-1 receptor agonist enhancing glucose-dependent insulin secretion.

Metformin: Activates AMP-activated protein kinase, decreasing hepatic glucose production.

Pharmacokinetics

Half-life: Exenatide — 2.4 hours; Metformin — 4-9 hours.

Chemical Properties

Molecular Formula: Metformin — C4H11N5.

Molecular Weight: Metformin — 129.1640 g/mol.

Type: Exenatide — Protein; Metformin — Small molecule.